| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.72 | 4.650% | $195.4025 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $123.46 | 10.850% | $136.8554 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $108.59 | 7.771% | $117.0285 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $183.35 | 8.405% | $198.7606 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $85.94 | 10.155% | $94.6672 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $99.77 | 10.663% | $110.4085 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $235.51 | 11.749% | $263.1801 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $1,023.34 | $1,116.3028 | $1,116.31 | $1,116.30 | $1,116.40 | |